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2 votes
Which of the following factors is used to distinguish the two main aquatic biomes?

a.) number of producers
b.) strength of water currents
c.) quantity of dissolved oxygen
d.) salt levels

User Gyula
by
7.7k points

2 Answers

4 votes

Salt levels is my answer

User JamesB
by
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4 votes
The answer is D. Salt levels. 
User PlinyTheElder
by
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